FR3110701B1 - Method for calculating a flow of at least a first gas emitted by a source in the atmosphere, using a second tracer gas, associated method, system and kit - Google Patents

Method for calculating a flow of at least a first gas emitted by a source in the atmosphere, using a second tracer gas, associated method, system and kit Download PDF

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Publication number
FR3110701B1
FR3110701B1 FR2005345A FR2005345A FR3110701B1 FR 3110701 B1 FR3110701 B1 FR 3110701B1 FR 2005345 A FR2005345 A FR 2005345A FR 2005345 A FR2005345 A FR 2005345A FR 3110701 B1 FR3110701 B1 FR 3110701B1
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Prior art keywords
gas
source
flow
atmosphere
calculating
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Application number
FR2005345A
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French (fr)
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FR3110701A1 (en
Inventor
Ludovic Donnat
Olivier Duclaux
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Centre National de la Recherche Scientifique CNRS
Universite de Reims Champagne Ardenne URCA
TotalEnergies Onetech SAS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Total SE
Universite de Reims Champagne Ardenne URCA
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Application filed by Centre National de la Recherche Scientifique CNRS, Total SE, Universite de Reims Champagne Ardenne URCA filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR2005345A priority Critical patent/FR3110701B1/en
Priority to PCT/EP2021/063325 priority patent/WO2021234017A1/en
Priority to IL298361A priority patent/IL298361A/en
Priority to EP21727828.2A priority patent/EP4153990A1/en
Priority to US17/926,920 priority patent/US20230207070A1/en
Publication of FR3110701A1 publication Critical patent/FR3110701A1/en
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Publication of FR3110701B1 publication Critical patent/FR3110701B1/en
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Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16C—COMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C20/00—Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
    • G16C20/30—Prediction of properties of chemical compounds, compositions or mixtures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D47/00—Equipment not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B64U10/14—Flying platforms with four distinct rotor axes, e.g. quadcopters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
    • G01N33/0068—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a computer specifically programmed
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16C—COMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C60/00—Computational materials science, i.e. ICT specially adapted for investigating the physical or chemical properties of materials or phenomena associated with their design, synthesis, processing, characterisation or utilisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measuring Volume Flow (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

Méthode de calcul d’un flux d’au moins un premier gaz émis par une source dans l’atmosphère, utilisant un deuxième gaz traceur, procédé, système et nécessaire associés La méthode comporte les étapes suivantes : - obtention de premières données représentatives de teneurs en premier gaz, et de deuxièmes données représentatives de teneurs en un deuxième gaz traceur émis par la source (14) conjointement avec le premier gaz, - calcul d’au moins un coefficient de corrélation entre les teneurs en premier gaz et les teneurs en deuxième gaz à partir des premières données représentatives et des deuxièmes données représentatives ; - obtention d’un flux mesuré ou calculé de deuxième gaz émis par la source (14) ; - calcul d’un flux de premier gaz émis par la source (14), sur la base du flux mesuré ou calculé de deuxième gaz émis par la source (14) et du coefficient de corrélation. Figure pour l'abrégé : Figure 3Method for calculating a flow of at least a first gas emitted by a source in the atmosphere, using a second tracer gas, associated process, system and necessary The method comprises the following steps: - obtaining first data representative of contents in first gas, and second data representative of contents of a second tracer gas emitted by the source (14) jointly with the first gas, - calculation of at least one correlation coefficient between the contents of first gas and the contents of second gas from the first representative data and the second representative data; - obtaining a measured or calculated flow of second gas emitted by the source (14); - calculation of a flow of first gas emitted by the source (14), on the basis of the measured or calculated flow of second gas emitted by the source (14) and the correlation coefficient. Figure for abstract: Figure 3

FR2005345A 2020-05-20 2020-05-20 Method for calculating a flow of at least a first gas emitted by a source in the atmosphere, using a second tracer gas, associated method, system and kit Active FR3110701B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2005345A FR3110701B1 (en) 2020-05-20 2020-05-20 Method for calculating a flow of at least a first gas emitted by a source in the atmosphere, using a second tracer gas, associated method, system and kit
PCT/EP2021/063325 WO2021234017A1 (en) 2020-05-20 2021-05-19 Method for calculating a flow of at least a first gas emitted by a source into the atmosphere, using a second tracer gas, and associated method, system and kit
IL298361A IL298361A (en) 2020-05-20 2021-05-19 Method for computing a flow of at least one first gas emitted by a source into the atmosphere using a second tracer gas, and associated process, system and kit
EP21727828.2A EP4153990A1 (en) 2020-05-20 2021-05-19 Method for calculating a flow of at least a first gas emitted by a source into the atmosphere, using a second tracer gas, and associated method, system and kit
US17/926,920 US20230207070A1 (en) 2020-05-20 2021-05-19 Method for computing a flow of at least one first gas emitted by a source into the atmosphere using a second tracer gas, and associated process, system and kit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005345 2020-05-20
FR2005345A FR3110701B1 (en) 2020-05-20 2020-05-20 Method for calculating a flow of at least a first gas emitted by a source in the atmosphere, using a second tracer gas, associated method, system and kit

Publications (2)

Publication Number Publication Date
FR3110701A1 FR3110701A1 (en) 2021-11-26
FR3110701B1 true FR3110701B1 (en) 2023-08-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005345A Active FR3110701B1 (en) 2020-05-20 2020-05-20 Method for calculating a flow of at least a first gas emitted by a source in the atmosphere, using a second tracer gas, associated method, system and kit

Country Status (5)

Country Link
US (1) US20230207070A1 (en)
EP (1) EP4153990A1 (en)
FR (1) FR3110701B1 (en)
IL (1) IL298361A (en)
WO (1) WO2021234017A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020206006A1 (en) 2019-04-05 2020-10-08 Seekops Inc. Analog signal processing for a lightweight and compact laser-based trace gas sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2872783A1 (en) * 2014-12-01 2016-06-01 David Andrew Risk Gas emission detection device, system and method
US10065739B2 (en) * 2015-06-22 2018-09-04 Elwha Llc Systems and methods for drone tracking of airborne materials
US20210055180A1 (en) * 2018-02-01 2021-02-25 Bridger Photonics, Inc. Apparatuses and methods for gas flux measurements
US20210255158A1 (en) * 2018-06-19 2021-08-19 Seekops Inc. Emissions estimate model algorithms and methods

Also Published As

Publication number Publication date
EP4153990A1 (en) 2023-03-29
FR3110701A1 (en) 2021-11-26
IL298361A (en) 2023-01-01
US20230207070A1 (en) 2023-06-29
WO2021234017A1 (en) 2021-11-25

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